Noah rows across a river that is 48m wide. The current carries him 15m downstream. How far does Noah actually travel?

Answers

Answer 1

Answer: He travels 48 meters relative to the water, and 50.289 meters
relative to a person standing on the riverbank

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If line a is parallel to line c, and line c is parallel to line f, and lines c and f are different lines, which of the following statements is true?

Answers

Hi Jeison,

So I'll number your statements 1-4.

Since line a is parallel to line c, and line c is parallel to line f, that means that line a is parallel to line f, or the 3rd Statement.

-Hope this helps!

Can someone help me please?

Answers

Answer:

-5, -1, 3

Step-by-step explanation:

x + 4 > -2

-4 -4

x > - 6

so any number larger then -6 satisfy the inequality.

It means integers: -5,-4,-3, -2, -1, 0, 1, 2 3, 4, and so on.

{-6 not because -6 is not >-6}

What is a 2 digit number, less than 50 that can be divided by 4 exactly and when 4 is added to it it can be divided by 5 exactly

Answers

ok

divisible by 4 exactly measn that it is even
ends with 0,2,4,6,8

when you add 4 it divides by 5, if it is divisble by 5 it ends with 0 or 5
the possible numbers under 50 that are divisble by 5 are
5,10,15,20,25,30,35,40,45

if you add 4 to the mystery number, you get divisible by 5
minus 4 from all of that list and see which s divisible by 4
1,6,11,16,21,26,31,36,41

the number could be 16 or 36

Solve the system my elimination 9x + 2y = 9 6x - 2y = -4

Answers

Answer:

x = 1/3 y= 3

Step-by-step explanation:

9x + 2y = 9

6x - 2y = -4

Add the two equations to eliminate y

9x + 2y = 9

6x - 2y = -4

----------------------

15x = 5

Divide each side by 15

15x/15 = 5/15

x = 1/3

Now we need to find y

6x - 2y = -4

6(1/3) -2y = -4

2 -2y = -4

Subtract 2 from each side

2-2y-2 = -4-2

-2y = -6

Divide each side by -2

-2y/-2 = -6/-2

y = 3

You are 12-15 seconds from an intersection. What should you search for in this range?

Answers

When you are 12-15 seconds away from an intersection while driving, you should search for the following:

1. Traffic lights: Look for traffic lights at the intersection and determine their current state (red, yellow, or green).

2. Hazardous situations: Scan for any potential hazards such as pedestrians, bicycles, or motorcycles approaching or crossing the intersection.

3. Vehicles: Check for any vehicles approaching the intersection, especially those that may turn or change lanes unexpectedly.

4. Road signs and markings: Pay attention to any signs or road markings that may affect your intended path or require you to take specific actions.

5. Road conditions: Observe the road conditions, looking for anything that may affect your ability to safely navigate the intersection, such as wet or icy surfaces.

By actively searching for these elements, you can anticipate potential dangers, make informed decisions, and react in a timely manner to ensure a safe passage through the intersection.

Simplify the expression. q+12q

a. -13q

b. -11q

c. 11q

d. 13q

Answers

Answer:

13q

Step-by-step explanation:

q is the same as 1q

1q + 12q = 13q

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